http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013033493-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4d0e87b95bd77fb9e7492b920eaaf64f http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_49efbe26af4a58e9cc51209e92217302 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e856626c159cdf4c1976530c312e66c0 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-354 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-153333 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T436-25875 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-3595 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-399 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-39 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-3504 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-006 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-39 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-35 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-00 |
| filingDate | 2012-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_79de3e049b587020f38e9a3426f50367 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5926edfa42f4c7d34fbb641cb9ebc8c0 |
| publicationDate | 2013-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2013033493-A1 |
| titleOfInvention | Humidity and temperature corrections to improve accuracy of hf ambient air monitors based on tunable diode laser ir absorption measurements |
| abstract | Method of determining a total HF concentration metric in an environment including measuring an uncorrected HF concentration metric in the environment based on a first infrared absorption measurement at a wavelength corresponding to a vibrational frequency of a non-hydrogen bonded gas phase HF molecule; determining an ambient H 2 O concentration metric in the environment available for reaction with the non-hydrogen bonded gas phase HF molecules at or about the time of obtaining the first infrared absorption measurement; calculating a HF hydrate concentration metric in the environment based on the uncorrected HF concentration metric, the ambient ¾() concentration metric and a reaction equilibrium relationship between the non-hydrogen bonded gas phase HF molecule and the HF hydrate; and determining the total HF concentration metric in the environment based on the uncorrected HF concentration metric and an amount of HF determined by the HF hydrate concentration metric. |
| priorityDate | 2011-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 46.